Home / 11,357,114.40-17,035,671.60-5,688,410.40

Finding the Fourth Proportional to 11,357,114.40, 17,035,671.60 and 5,688,410.40

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Solution

The fourth proportional to 11,357,114.40, 17,035,671.60 and 5,688,410.40 is: 8,532,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,357,114.40 : 17,035,671.60 = 5,688,410.40 : x
  2. Step 2: Convert to fraction form
    11,357,114.40/17,035,671.60 = 5,688,410.40/x
  3. Step 3: Cross multiply
    11,357,114.40x = 17,035,671.60 × 5,688,410.40
  4. Step 4: Simplify right side
    11,357,114.40x = 96,905,891,500,424.66
  5. Step 5: Solve for x
    x = 96,905,891,500,424.66/11,357,114.40
  6. Step 6: Final answer
    x = 8,532,615.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.